The Watch could get messages from M and in some cases print them with a ticker-tape to get conveniently read through later on. Very in advance of its time with the nineteen seventies, I’d say. This watch is special because it is among the few legit vintages of a manufacturer https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/